\begin{table}
\centering
\begin{tblr}[         %% tabularray outer open
]                     %% tabularray outer close
{                     %% tabularray inner open
colspec={Q[]Q[]Q[]Q[]Q[]Q[]},
column{2,3,4,5,6}={}{halign=c,},
column{1}={}{halign=l,},
hline{14}={1,2,3,4,5,6}{solid, black, 0.05em},
}                     %% tabularray inner close
\toprule
& (1) & (2) & (3) & (4) & (5) \\ \midrule %% TinyTableHeader
Forced v. Choice & \num{0.016} &  &  &  &  \\
& (\num{0.019}) &  &  &  &  \\
China Forced v. Forced Placebo &  & \num{0.048} &  &  &  \\
&  & (\num{0.037}) &  &  &  \\
US Forced v. Forced Placebo &  &  & \num{0.024} &  &  \\
&  &  & (\num{0.036}) &  &  \\
China Choice v. China Choice Placebo &  &  &  & \num{0.062} &  \\
&  &  &  & (\num{0.084}) &  \\
US Choice v. US Choice Placebo &  &  &  &  & \num{-0.053} \\
&  &  &  &  & (\num{0.051}) \\
Intercept & \num{0.201} & \num{0.192} & \num{0.192} & \num{0.152} & \num{0.250} \\
& (\num{0.012}) & (\num{0.025}) & (\num{0.025}) & (\num{0.054}) & (\num{0.037}) \\
Num.Obs. & \num{1905} & \num{509} & \num{514} & \num{88} & \num{273} \\
R2 & \num{0.000} & \num{0.003} & \num{0.001} & \num{0.006} & \num{0.004} \\
R2 Adj. & \num{-0.000} & \num{0.001} & \num{-0.001} & \num{-0.005} & \num{0.000} \\
AIC & \num{1968.0} & \num{545.0} & \num{530.4} & \num{87.5} & \num{301.5} \\
BIC & \num{1984.7} & \num{557.7} & \num{543.1} & \num{94.9} & \num{312.3} \\
RMSE & \num{0.40} & \num{0.41} & \num{0.40} & \num{0.38} & \num{0.42} \\
\bottomrule
\end{tblr}
\end{table}
